Scientists are developing a new way to help infertile women have babies. A mature cell from the woman's body is merged with a chromosome-free egg, to which sperm is later added. The scientists insist ...

In this week’s issue of Science, a team of researchers from the United States and Sweden report on a newly identified factor that controls the natural input of new nitrogen into boreal forest ...

(RTTNews) - Femasys Inc. (FEMY) announced on Monday that the FDA has granted 510(k) Clearance for FemaSeed, an option for intratubal artificial insemination that enhances the natural fertilization ...

Scientists have discovered a new protein which helps sperm fuse to an egg and is fundamental for human fertilization. The new protein, named MAIA after the Greek goddess of motherhood, could be ...

- The 510(k) Clearance from the United States Food and Drug Administration (FDA) allows for the U.S. commercialization of FemaSeed®, an intratubal artificial insemination option designed to augment ...

CONCERNING the fate of, and the possible effects exerted by, spermatozoa not participating in the process of fertilization in the female organism, Genin et al. have recently concluded that: (1) by ...

Nitrogen is the primary nutrient that dictates productivity (and thus carbon consumption) in boreal forests. In pristine boreal ecosystems, most new nitrogen enters the forest through cyanobacteria ...